Water filter



1. Water filter

1.1 : Left

1.2 : Front

1.3 : Back

1.4 : Right

1.5 : Perspective

1.6 : Top

1.7 : Bottom

The broken lines shown in the drawings represent unclaimed portions of the water filter and form no part of the claimed design. 

CLAIM The ornamental design for a water filter, as shown and described. 